{
  "$type": "site.standard.document",
  "description": "A tire external-scratch monitoring device according to the present disclosure includes a controller configured to acquire an image of a tire, identify one or more reference positions on an outer surface of the tire as appearing in the image, detect external-scratch on the outer surface of the tire…",
  "path": "/patents/1380922",
  "publishedAt": "2026-04-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C25/007",
    "BRIDGESTONE CORPORATION"
  ],
  "textContent": "A tire external-scratch monitoring device according to the present disclosure includes a controller configured to acquire an image of a tire, identify one or more reference positions on an outer surface of the tire as appearing in the image, detect external-scratch on the outer surface of the tire as appearing in the image, and output external-scratch information including positional information for the detected external-scratch relative to the one or more reference positions on the outer surface of the tire.",
  "title": "TIRE EXTERNAL-SCRATCH MONITORING DEVICE, TIRE EXTERNAL-SCRATCH MONITORING METHOD, AND PROGRAM"
}